PIN (P/N nas561p4-28) - New Surplus
P/N: nas561p4-28
Category: Fasteners & Hardware
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 46 Available |
Product Description
The NAS561P4-28 is a slotted spring pin manufactured to NAS561 specifications for aerospace fastening applications. This self-retaining roll pin creates an interference fit that secures mating components under vibration and operational stress. Commonly used in airframe hinge assemblies and structural joints where positive alignment and retention are critical.
Installation requires a proper pin driver and matching hole size per NAS561 standards. Follow aircraft maintenance manual or illustrated parts catalog specifications for correct selection and installation procedures.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the PIN (P/N nas561p4-28)?
The NAS561P4-28 is a slotted spring pin manufactured to NAS561 specifications for aerospace fastening applications. This self-retaining roll pin creates an interference fit that secures mating components under vibration and operational stress.
Does the nas561p4-28 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The PIN conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the nas561p4-28 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the nas561p4-28.
Can I order the nas561p4-28 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The PIN is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.